Package and Size: Carriage Block Size: 30.8 x 17 x 6.5mm / 1.21 x 0.67 x 0.26inch (L*W*H); Mini Linear Guide Size: 41 x 7 x 4.7mm / 1.61 x 0.28 x 0.19inch (L*W*H); Slider Block Thread Adapt Size: M2x2.5mm; Combined Height: 8mm / 0.31inch; Wrench Width Across Flats: 1.5mm / 0.06inch; Package Included: 2pcs x Sliding Carriage Block, 2pcs x Mini Linear Guide; 2pcs x Wrench. The size is measured manually, there may be slight errors, please understand
Material: The sliding carriage block is made of bearing steel with high surface hardness, which can effectively resist the wear of the slider during high-speed reciprocating motion. It can also maintain structural integrity under long-term alternating loads, extending the service life of the guide rail system
Feature: This carriage block features a U-shaped ball groove design with built-in steel balls to reduce friction, ensuring high-speed, stable operation with no jamming and low noise. Plastic miniature linear guides assist with installation and prevent the steel balls from falling out
Installation Method: Install the mini linear guide to the sliding block, then place the sliding block parallel to the guide rail. Gently push the slider into the guide rail until it is fully inserted. The steel balls do not fall off, which means the installation is successful
Wide Application: This linear guide system provides accurate and reliable linear motion for machines, making it suitable for various precision measuring machines, including 3D printers, CNC machine tools, semiconductor manufacturing equipment, printed circuit boards, laser cutting and welding equipment, optical inspection instruments, and robotic arms